Charles I Mcandrew

US Patent:

20130032403, Feb 7, 2013

Filed:

Aug 1, 2011

Appl. No.:

13/195224

Inventors:

VLADIMIR ROZENBLIT - Houston TX, US
Vadim Buryakovsky - Houston TX, US
Andre Etienne Orban - Sugarland TX, US
Daniel Maurice Lerner - Missouri City TX, US
Charles Ian McAndrew - Magnolia TX, US
Mariusz Thomas Zientarski - Edmonton, CA

Assignee:

R&B Industrial Supply Company - Houston TX

International Classification:

E21B 47/12

US Classification:

175 40

Abstract:

A method and a system may be provided. The system may include: a drilling pipe that comprises an inner space; a telemetry system, arranged to (a) sense drilling information about an underground drilling process that is executed by the system, and (b) transmit the drilling information to an entity that is located outside the drilling pipe; a rechargeable battery arranged to provide power to at least one telemetry module of the telemetry system; and a controller, arranged to control a provision of power to the at least one telemetry module and to control a charging of the rechargeable battery. Wherein the at least one telemetry module, the rechargeable battery and the controller are shaped and sized to be positioned within the inner space of the drilling pipe. The battery and controller can also be mounted in the drilling collar.

US Patent:

20210351610, Nov 11, 2021

Filed:

Aug 20, 2019

Appl. No.:

17/268476

Inventors:

- Houston TX, US
Charles I. MCANDREW - Magnolia TX, US
John DRIER - Sarasota FL, US
Kenny SWATZEL - Magnolia TX, US

International Classification:

H02J 9/06
H02J 50/80
H04L 12/28
H04L 12/10

Abstract:

A system includes an injection device for providing uninterruptible PoE to a plurality of connected electronic premises security system devices. A rechargeable power supply automatically provides power to the connected devices in the event of a loss of primary power. A primary power input port has input loss detection. A wireless device automatically provides network connectivity to the connected devices in the event of loss of wired network connectivity.

US Patent:

20210143670, May 13, 2021

Filed:

Jan 23, 2021

Appl. No.:

17/156547

Inventors:

- Houston TX, US
Charles I. MCANDREW - Magnolia TX, US
Kenny SWATZEL - Montgomery TX, US

International Classification:

H02J 9/06
H04L 12/10
H02J 7/00
H02J 7/35

Abstract:

A system and method for supplying uninterruptible power includes a housing, a power supply input connected to a solar panel as a power supply, a main network input, a powered device output, an alternative power supply as a plurality of batteries, and a control module. The power supply input includes a controller and power distribution unit to manage the solar panel. The main network input and control module are also modified to include an adapter, a power management processor, and a network management processor. There can be a panel irradiance sensor on the solar panel and connected to the power management processor. The system can be located at a remote location with only the solar panel connected to the power supply input.

US Patent:

20200235605, Jul 23, 2020

Filed:

Jan 18, 2019

Appl. No.:

16/252365

Inventors:

- Houston TX, US
Charles I. MCANDREW - Magnolia TX, US
Kenny SWATZEL - Montgomery TX, US

International Classification:

H02J 9/06
H02J 3/38
H02J 7/35
H02J 7/00
H04L 12/10

Abstract:

A system and method for supplying uninterruptible power includes a housing, a power supply input connected to a solar panel as a power supply, a main network input, a powered device output, an alternative power supply as a plurality of batteries, and a control module. The power supply input includes a controller and power distribution unit to manage the solar panel. The main network input and control module are also modified to include an adapter, a power management processor, and a network management processor. There can be a panel irradiance sensor on the solar panel and connected to the power management processor. The system can be located at a remote location with only the solar panel connected to the power supply input.

US Patent:

20200235607, Jul 23, 2020

Filed:

Mar 17, 2020

Appl. No.:

16/821778

Inventors:

- Houston TX, US
Charles I. MCANDREW - Magnolia TX, US
John DRIER - Sarasota FL, US
Kenny SWATZEL - Magnolia TX, US

International Classification:

H02J 9/06
H04L 12/10
H02J 7/02
G01R 19/165
G01R 19/25
H04L 12/26
H04L 12/24
H04B 7/185
G06F 13/42
G06F 13/40

Abstract:

The mill for spice products, in particular such as cinnamon sticks, houses a reservoir for storing the spice product. The reservoir communicates through a passage, with a grinding mechanism. The reservoir includes a mechanism for fragmenting the spice product. The mechanism for fragmenting are defined by a crusher of the spice product.

US Patent:

20190013696, Jan 10, 2019

Filed:

Sep 13, 2018

Appl. No.:

16/130909

Inventors:

- Houston TX, US
Charles I. MCANDREW - Magnolia TX, US

International Classification:

H02J 9/06
H02J 7/00
H02J 13/00
H04L 12/10

Abstract:

A system and method for supplying uninterruptible power includes a housing, a power supply input for a DC power source, a power source equipment input, a powered device output, an alternative power supply, a control module, and a power source equipment extension. The control module includes a comparator, a switch, a line filter and protector and an injector. The injector includes a regulator and PoE power management module. The alternative power supply includes a plurality of battery packs in series. The system can be located at a remote location with only DC power sources, such as generators, batteries, and solar cells.

US Patent:

20180013319, Jan 11, 2018

Filed:

Aug 14, 2017

Appl. No.:

15/676997

Inventors:

- Houston TX, US
Charles I. MCANDREW - Magnolia TX, US

International Classification:

H02J 9/06
H02J 7/00
H04L 12/10

Abstract:

A system and method for supplying uninterruptible power includes a housing, a power supply input, a power source equipment input, a first powered device output, a second powered device output, an alternative power supply, and a control module. The control module includes a comparator, a switch, a converter and an injector. The injector includes a regulator and power autonegotiation module. The alternative power supply includes a plurality of battery packs in series. There can also be first and second powered devices with uninterrupted power, even when only one of the powered devices breaks. A power is uninterrupted to the first powered device, even if power is stopped to the second powered device, due to a repair or fault of the second powered device.

US Patent:

20170310158, Oct 26, 2017

Filed:

Jul 10, 2017

Appl. No.:

15/645847

Inventors:

- Houston TX, US
Charles I. MCANDREW - Magnolia TX, US

International Classification:

H02J 9/06
H02J 9/00
H02J 7/00
H04L 12/10

Abstract:

A system () and method for supplying uninterruptible power has active power negotiation and an extended range. The system includes a housing (), a power supply input (), a power source equipment input (), a powered device output (), an alternative power supply (), and a control module (). The control module () includes a comparator (), a switch (), a converter () and an injector (). The injector includes a regulator () and power autonegotiation module (). The injector actively manages the power to the powered device, even when the PoE available from older power source equipment differs from the PoE requirements of an updated powered device. There can also be an Ethernet switch () as a power source equipment extension between the powered device and the system. The Ethernet switch extends the range of the powered device from the system.